The screen on my 9790 keeps on freezing. I can still use the trackpad, but you can touch the screen all you like, it just does not respond.

I googled and found the alt/lglg command to get the log up, and herewith a list of all the errors I get, but I do not know what application it is that is giving the error. I'm posting 3 sets of error lists, with the most recent after the "freeze" on top.

Anybody with an idea of what these errors mean, which application/applications is the problem that I should reinstall. Or what else is the problem, what else can I do?

In what country do you live? Who is your carrier? I cannot locate one called "aaaa". With devices that young, you should have recourse with the carrier or shop from whence you purchased. You at least have one from BlackBerry provided you registered the device.